🎉 Spring Cleaning Edition: reduce controller permissions, remove unused Image CRD, add non-root user to git-init and pullrequest-init 🎉

-Docs @ v0.23.0
-Examples @ v0.23.0

Installation one-liner

kubectl apply -f https://storage.googleapis.com/tekton-releases/pipeline/previous/v0.23.0/release.yaml

Upgrade Notices

None in this release.

Changes

Features

• ✨ Remove YAML merge and variable from config YAML (#3842)

Make release.yaml more easily consumed by tools like kustomize and ytt

Deprecation Notices

None in this release.

Backwards incompatible changes

None in this release.

Fixes

• 🐛 PVC: Use Owner UIDs instead of Owner names. (#3856)

Misc

• 🔨 Use v1 instead of v1beta1 for 🤖 (#3859)

Using rbac.authorization.k8s.io/v1 instead of rbac.authorization.k8s.io/v1beta1 for ClusterRoleBinding as it is being deprecated starting in 1.17.

• 🔨 Further limit cluster-wide read-write permissions (#3832)

Remove cluster-wide write access to ConfigMaps, LimitRanges and remove all cluster-wide access to Deployments

• 🔨 Remove cluster-wide write access to ServiceAccounts and Secrets (#3831)

Remove cluster-wide write access to ServiceAccounts and Secrets

• 🔨 Remove unused image-cache CRD (#3850)

The Image CRD in the caching.internal.knative.dev group is not used by Tekton and is not included anymore in the release.

• 🔨 Change to use new base images for git and pullrequest images (#3828)

Add nonroot user in the PullRequest init base image

• 🔨 Add Dockerfile for pullrequest nonroot build base image (#3810)

Add Dockerfile for pullrequset nonroot build base image

• 🔨 Pull request template spring cleaning 🌷 (#3866)
• 🔨 refactor pipelineTask validation (#3848)
• 🔨 refactoring validate pipelineTask name (#3818)
• 🔨 Add ability to run e2e tests on top of nightly release (#3847)
• 🔨 Use "no-cache" in the buildkit based builds (#3834)
• 🔨 Update self, community and plumbing reference to use main… 🧙 (#3821)

Docs

• 📖 Correct url in migration doc and modify to main branch in doc urls (#3860)

Correct the links in migration doc and modify url to use main branch

• 📖 Remove mention of absolute vs relative path from workspaces doc (#3852)

Removed incorrect doc that stated workspaces with relative mountPath would be mounted relative to /workspace

• 📖 add the latest release - 0.22.0 (#3826)
• 📖 updating release cheat sheet (#3825)
• 📖 Fix the pipeline release cheat-sheet (#3823)

Thanks

Thanks to these contributors who contributed to v0.23.0!

• ❤️ @imjasonh
• ❤️ @afrittoli
• ❤️ @barthy1
• ❤️ @bobcatfish
• ❤️ @pritidesai
• ❤️ @sbwsg
• ❤️ @vdemeester
• ❤️ @wlynch
• ❤️ @zhangtbj

Extra shout-out for awesome release notes:

• 😍 @imjasonh
• 😍 @afrittoli
• 😍 @sbwsg
• 😍 @vdemeester
• 😍 @wlynch
• 😍 @zhangtbj